Bandai Namco gave an interview at the TGS 2015 (Tokyo Game Show) event announcing that it is developing its 4th game in the Sword Art Online .
After Sword Art Online: Infinity Moment, Sword Art Online: Hollow Fragment, and the current Sword Art Online: Lost Song, this new game will take the place of the others already released. Bandai Namco concluded by saying that more details about this game will arrive at the Dengeki Bunko Fall Festival 2015 event that takes place on October 4th.